Swivel mounting WBN-20/25 For cylinders EGZ, EGN, DSN, ESNU, DSNU. Size=20/25, Corrosion resistance classification CRC=1 - Low corrosion stress, Product weight=67 g, Materials note=(* Free of copper and PTFE, * Conforms to RoHS), Material mounting=(* Steel, * Galvanised)
